• Principal/ Sr . Principal Cyber Systems…

    Northrop Grumman (Fairfax, VA)
    …a highly qualified individual to join our team as a **Principal Cyber Systems Engineer or Sr . Principal Cyber Systems Engineer .** The selected candidate ... will be leveraged to drive progress with the Programs' SIEM & SOAR enterprise implementations. **Basic Qualifications:** + **Level...be considered in lieu of degree. + **Level 04, Sr Principal** : Bachelor's Degree with 9 years' experience,… more
    Northrop Grumman (07/25/25)
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  • Senior Information Security Engineer

    Lumen (Richmond, VA)
    …the world and shape the future. **The Role** Lumen Technologies is seeking a Senior Information Security Engineer who can be part of planning, engineering and ... overseeing our SIEM (Security Information Event Manager) environment which is undergoing...is in the process of migrating to a new SIEM product and at the same time moving log… more
    Lumen (08/28/25)
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  • Sr . Detection/Splunk Engineer

    Datavant (Richmond, VA)
    …**What We're Looking For** We are seeking a highly skilled and experienced ** Senior Security Detection Engineer ** to join our Security Operations team. This ... You Will Do** **Detection & Response Infrastructure** + Manage and maintain SIEM platforms (Splunk ES) across government and commercial environments. + Perform … more
    Datavant (08/01/25)
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  • Sr . Splunk Engineer - TS/SCI…

    Optiv (Herndon, VA)
    Optiv + ClearShark is looking for a highly skilled Sr . Splunk Engineer (Federal Managed and Advanced Services) to join our cybersecurity team. The ideal ... operating in classified environments. + Strong understanding of identity, SIEM , cybersecurity, and infrastructure concepts. + Splunk Core certification required.… more
    Optiv (08/14/25)
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  • Sr . Splunk Engineer - TS/SCI…

    Optiv (Herndon, VA)
    A Senior Engineer is an individual who operates independently without direct supervision who is responsible for leading the delivery of an engagement with the ... ClearShark's customers. To be successful in this role, a Senior Engineer will be expected to not...of related work experience. + Robust understanding of identity, SIEM , cybersecurity, and infrastructure concepts. + Strong Linux and… more
    Optiv (08/08/25)
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  • Sr . Splunk Engineer - TS/SCI…

    Optiv (Herndon, VA)
    A Senior Engineer is an individual who can operate independently and will be entrusted with delivering success for Optiv + ClearShark's customers to achieve ... senior leadership. This individual may be the most senior engineer on a project and will...+ Utilize data thresholds, trend-based conditions and behavioral pattern recognition . Client Engagement + Develop and maintain strong relationships… more
    Optiv (06/14/25)
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  • Sr . Domain Security Advisor | Remote, USA

    Optiv (Herndon, VA)
    …be fully remote and can be hired anywhere in the continental US_** The Sr . Domain Security Advisor (DSA) is the representative expert in a dedicated technology and ... for understanding a client's requirements within their domain. The Sr . DSA aligns some of the most advanced security...security role, preferably as a consulting advisor, architect, or engineer . + Services PreSales experience in one of these… more
    Optiv (08/02/25)
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  • Senior Cloud Security Engineer

    Navient (Richmond, VA)
    …about our mission, read more below, and let's build something great together! **The Senior Cloud Security Engineer position will report to the Head of ... Security.** **As the Senior Cloud Security Engineer , you will:** +...+ Build and maintain infrastructure telemetry pipelines that feed SIEM , and IDS platforms, correlating events with vulnerability scanning… more
    Navient (08/20/25)
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  • Senior Technical Support Engineer

    Palo Alto Networks (Reston, VA)
    …create an environment where we all win with precision. **Your Career** As a Senior Technical Support Engineer , you will engage directly with our valued customers ... software tools (Datadog, Cloud Watch - advantageous) + Intermediate knowledge of SIEM tools for parsing, correlation, data modeling, and dashboards + Exposure to… more
    Palo Alto Networks (07/16/25)
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  • Senior Cyber Security Detections…

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cyber Security Detections Engineer ** to join our team in **Springfield, VA.** This role ... to:** + Formulating and publishing custom Security Information and Event Management ( SIEM ) tool content and IDS/IPS signatures to address threats + Performing… more
    ManTech (08/20/25)
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